manifest.json

{
  "manifest_version": 3,
  "name": "Mainify",
  "version": "1.3",
  "description": "Redirect the github URL to the main branch instead of the commit hash to make sharing URLs cleaner",
  "action": {
    "default_icon": {
      "128": "images/main.png"
    },
    "default_title": "Mainify - click to toggle off, or CMD + u",
    "default_popup": "popup.html"
  },
  "host_permissions": [
    "*://github.com/*"
  ],
  "declarative_net_request": {
    "rule_resources": [{
      "id": "ruleset_1",
      "enabled": true,
      "path": "rules.json"
    }]
  },
  "permissions": [
    "declarativeNetRequest",
    "declarativeNetRequestFeedback",
    "activeTab",
    "scripting"
  ],
  "background": {
    "service_worker": "background.js"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+U",
        "mac": "Command+U"
      }
    }
  }
}